). I wasn't sure what to use, fglrx or radeon, so decided to try both. After first reboot, I installed fglrx from jockey, installation went smooth, but I noticed that font rendering became much worse than it used to be on my ancient geforce. So I removed fglrx (used this guide) and installed free drivers. Again, everything went smooth, only fonts didn't improve. Then, in order to enable hardware acceleration in Firefox, I decided to try fglrx again, and that's where everything became messed up. I uninstalled xserver-xorg-video-ati and xserver-xorg-video-radeon, but after reboot System Profiler still showed 'kernel modules: radeon'.
Synaptic showed that no radeon drivers are installed at all - no radeon, no radeonhd, no fglrx.
Jockey doesn't display proprietary radeon drivers anymore, an attemp to install fglrx from Synaptic resulted in conflict (when I run Catalyst, it says that ATI driver is not currently in use, fglrxinfo command returns 'Segmentation error', System Profiler shows 'kernel modules: fglrx, radeon').
So fine, I remove fglrx again and install it from their website this time. Now Catalyst does start (and strangely, it seems that fonts are better now), but System Profiler still displays 'kernel modules: fglrx, radeon', and Firefox hardware acceleration won't work (advices me to update my drivers). How am I to get rid of this ghostly 'radeon' driver?